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X 105 CrCoMo 18-2

Favorite Datasheet

Germany DIN X105CrCoMo18-2 High alloyed CrCoMo steel and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: X105CrCoMo18-2 / X 105 CrCoMo 18-2
Category Grade Standard Region/Area Standard Content
Metals X 105 CrCoMo 18-2 -- Germany High alloyed CrCoMo steel

Chemical composition(mass fraction)(wt.%) of the X 105 CrCoMo 18-2

Element Min Max Similar
V 0.0700 0.1200 -
Si - 1.0000 -
S - 0.0300 -
P - 0.0450 -
Mo 1.0000 1.5000 -
Mn - 1.0000 -
Cr 16.5000 18.5000 -
Co 1.3000 1.8000 -
C 1.0000 1.1000 -

Mechanical Properties of steel grade X 105 CrCoMo 18-2

Yield
Rp0.2 (MPa)		 Tensile
Rm (MPa)		 Impact
KV/Ku (J)		 Elongation
A (%)		 Reduction in cross section on fracture
Z (%)		 As-Heat-Treated Condition Brinell hardness (HBW)
578 (≥) 692 (≥) 44 13 23 Solution and Aging, Annealing, Ausaging, Q+T,etc 123

Physical Properties of steel grade X 105 CrCoMo 18-2

Temperature
(°C)		 Modulus of elasticity
(GPa)		 Mean coefficient of thermal expansion 10-6/(°C) between 20(°C) and Thermal conductivity
(W/m·°C)		 Specific thermal capacity
(J/kg·°C)		 Specific electrical resistivity
(Ω mm²/m)		 Density
(kg/dm³)		 Poisson’s coefficient, ν
44 - -     0.22 -  
859 513 - 43.3 422   -  
831 - 11 32.2   322 124

Heat Treatment of steel grade X 105 CrCoMo 18-2

Heat treated : 1632°C - 1759°C

Technological Curves of steel grade X 105 CrCoMo 18-2

Cross Reference Table (Equivalent Grade) of X 105 CrCoMo 18-2

Grade Standard Country Application
ASTM 5140
AISI 201
AISI 202
1.2767
17-4PH
AISI 1052
AISI 416Se
AISI 1330
AISI 205 Stainless Steel
AISI A10
AISI A2
AISI A3
AISI A4
1.0036
1.0037
SAE J403
UNS G10100
AMS 4924
ASTM A36
Electrode 100S-1
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